91 citations · 372 across the 40 of their papers we have counts for
40 papers
Doping- and temperature-dependent electronic structure and spin dynamics in the Hubbard model on a square lattice within cluster perturbation theory
V. I. Kuz'min, S. G. Ovchinnikov
The doping and temperature dependencies of the electronic structure and the dynamic spin susceptibility of the Hubbard model on a square lattice are studied within cluster perturba…
Electronic structure and minimal models for flat and corrugated CuO monolayers: an ab initio study
A. A. Slobodchikov, I. A. Nekrasov, L. V. Begunovich +3
atomic thin monolayer () was synthesized recently. Interest in the is based on its close relation to layers in typi…
Effect of the spin crossover of local copper-oxygen states on the electronic structure of HTSC cuprates
Ilya Makarov, Sergey Ovchinnikov
In this work, the effect of uniaxial pressure along the c axis on the electronic structure of the HTSC cuprate La2-xSrxCuO4 is investigated at the doping levels x = 0.1, 0.15, 0.25…
Anisotropic thermal expansion and electronic transitions in the CoBO ludwigite
Natalia Kazak, Ana Arauzo, Juan Bartolome +5
The investigations of the crystal structure, magnetic and electronic properties of the CoBO at high temperatures were carried out using powder x-ray diffraction, magnetic s…
The enhanced s*-wave component of the superconducting gap in the overdoped HTSC cuprates with orthorhombic distortion
I. A. Makarov, S. G. Ovchinnikov
In this work, the concentration and temperature dependences of the superconducting gap of the HTSC cuprate in the orthorhombic phase are obtained within the framework of the Hubbar…
Ultrafast dynamics of light-induced spin crossovers under high pressure
Yu. S. Orlov, S. V. Nikolaev, A. I. Nesterov +1
Within the multielectron model of magnetic insulator with spin crossover under high pressure we have studied the mean field phase diagrams in pressure temperature plane and dynamic…